English translation for "碰撞速度"
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- collision speed
impact speed
impact velocity
Related Translations:
碰撞系数: collision coefficient 碰撞损害: collision damage {= coll. dgeimpaction lesion 碰撞发热: collisional heating 振荡碰撞: generating collision 侧碰撞: frontal collisionside collision (side impact) 离子碰撞: collision of ionsion impact 碰撞带: collision beltcollision zonecollisionzone
- Example Sentences:
| 1. | Abstract : in plane dynamic loading experiments , the velocity of flyer and state of impact are key parameters of loading condition
文摘:平面动载实验中，飞片碰撞速度和碰撞状态是加载条件的一个基本描述。 | | 2. | By forecasting the length of the elastic rope with linear regression anslysis , test vehicle ' s speed can be controlled acctrately
用线性回归统计的方法预测橡皮绳拉伸长度，精确地控制了开环状态的试验车的碰撞速度。 | | 3. | By means of confirming the geometry relation between the spacecraft and dangerous object , estimated the collisional velocity , the location of collisional point , collisional degree , established the maneuver rule
通过确定航天器与危险目标的几何关系,估算碰撞速度、碰撞点的位置、碰撞程度,制定了规避准则。 | | 4. | Simple physically based criteria were also ealuated , which employ the morphological properties of excipients ( size and surface roughness ) together with physical properties of the used binder for prediction of the coating ersus agglomeration regime at gien flow conditions ( collision elocity )
对简单理论基础标准也进行评价，其中利用辅料的形态学特性（粒径和表面粗糙度）结合所使用黏合剂的物理特性，来预测在给定的流化状态下（碰撞速度）包衣所遇到的附聚作用。 | | 5. | Based on the solving technique of explicit non - linear finite element method and the mechanism in ship - anti - collision equipment collision , this paper develops numerical simulation to collision process of a ship and an anti - collision equipment , then studies the influence of uncertain factors in the collision problems and gives some suggestions to improve the anti - collision equipment
摘要在研究船桥墩防护装置碰撞机理的基础上，结合实例探讨了碰撞问题中的诸多因家（如碰撞位置、防护装置的结构尺寸以及碰撞速度等的变化）对防护装置抗撞性能的影响，并据此对桥墩防护装置提出了改进意见：通过仿真计算，改进防护装置的板厚以及板上筋的结构尺寸；在防护装置的内围壁与桥墩之间放置橡胶吸能元件或在防护装置的外围壁安装橡胶护舷件，以加强防护装置的吸能作用。 | | 6. | 4 . achieved the high - speed colliding experiment of landslide for the first time , the paper studies the volume distributing ruler of different velocity segment after collide , fits the experiment data via extreme function , obtains the value range of the shape parameter , thereby gets the distributing function of all part of landslide after collide . on the base of above , the paper studies the accelerating effect of partial rock - mass because of colliding , and acquires the relation between accelerating volume and overall volume , and colliding velocity
( 4 )首次进行了滑坡岩体的高速碰撞模型实验，研究了碰撞解体后不同速度段岩体体积的分布规律，并应用峰值extreme函数对实验结果进行了数据拟合，确定出了各形状参数的取值范围，从而得到了滑坡岩体高速碰撞后不同块体的分布函数，并在此基础上研究了滑坡岩体碰撞后部分岩体的加速运西南交通大学博士研究生学位论文第2页动效应，得出了获得加速的岩体比例与滑坡总体积及碰撞速度的关系。 | | 7. | With the development of automobile industry and road transportation ， the traffic accidents happen every day in the world and become a serious society problem the vehicle collision accidents are over 2 / 3 times as much as all traffic accidents they cause a large amount of social infuence and serious economic loss therefore ， it is urgent to study vehicle collision accidents comprehensively and systematically ， and the research also is the academic foundation to analyze and deal with traffic accident it is difficult to authenticate car velocity after traffic accident to dig over locate witness is right way mechanics is avaid tool in this field it is important to establish math model and this is precondition to calculate vehicle velocity firstly on the basis of summarizing the research results ， this paper deeply discusses the calculating model to analyze the instantaneous motion state in the vehicle collision , the interrelation among the every moving mechanics parameters in the every phase of the collision secondly ， according to the collinear collision and two - dimension collision and the restitution coefficient ， the paper estabishesthe post collision movement models it proves that these models are correct and valid thirdly ， this paper try to research reconstruction of road traffic accident and put forward the method on it
对交通事故的科学分析应是建立在正确的数学模型与计算机模拟技术基础上的定量分析，其基本条件就是要有能正确描述事故过程中汽车状态的数学模型，只有建立正确的数学模型，才能较准确地推定事故车辆的碰撞速度。所以建立正确地车辆碰撞模型和运动模型正是汽车事故再现的关键问题。本文首先在总结前人研究的基础上，深入地研究汽车碰撞理论，分析了车对车碰撞作用瞬间状态的计算模型及碰撞恢复系数与碰撞前、后速度的关系；其次，根据交通事故中最普遍的一维和二维碰撞的不同情况，采用恢复系数和滑动摩擦系数等概念，分别建立了碰撞后车辆动力学模型；第三，对汽车碰撞事故再现进行了初步研究，确定了车对车碰撞事故模拟计算和反推计算方法，并给出相应的模拟程序流程图。 |
- Similar Words：
- "碰撞数" English translation, "碰撞数的假定" English translation, "碰撞衰减器" English translation, "碰撞双方互有责任条款" English translation, "碰撞双方均有过失条款" English translation, "碰撞速率" English translation, "碰撞损害" English translation, "碰撞损害条款" English translation, "碰撞损伤" English translation, "碰撞损失" English translation
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